input{
	vertical-align: middle
}
.model-ul{
	display: flex;
	flex-flow:row wrap;
	justify-content:flex-start;
	box-sizing: border-box;
	padding-left:50px;
	
	li{
		position: relative;
		width:180px;
		height: 200px;
		margin-top: 20px;
		margin-right: 30px;
	}
	img{
		width:100%;
		height:100px;
	}
	.center{
		display: flex;
		flex-flow: row nowrap;
		justify-content:space-between;
	}
}